The 'Twilight Saga: New Moon' star - who is believed to be dating Kings Of Leon rocker Jared Followill - has revealed she believes her blood-sucking on-screen persona Alice Cullen would have a much more fulfilling sex life than she does.

She said: "Take the best sex you've ever had in your life, multiply it by 100 and that's vampire sex."

The 22-year-old actress was desperate to star in the popular vampire franchise and wishes she was more like her character.

She explained: "Oh, my God, I wanted this part so badly. So when they told me I got it, I tried to play it all cool, you know, for about a minute.

"I love absolutely love Alice, my character. She's sweet, sexy and a killer. I feel if I was in a real fight, I'd get my a*s kicked."

Meanwhile, the brunette beauty has revealed there is another film franchise she wants to appear in.

She explained to Maxim magazine: "I want to hit up James Bond. That would be awesome."